/*
 * ========THE SOLMIX PROJECT=====================================
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.gnu.org/licenses/ 
 * or see the FSF site: http://www.fsf.org. 
 */

package org.solmix.fmk.serialize.jackson;

import java.io.IOException;
import java.util.List;
import java.util.Map;

import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;
import org.solmix.commons.util.DataUtil;
import org.solmix.fmk.util.DataTools;
import org.solmix.services.jaxb.request.RoldValues;

/**
 * 
 * @author Administrator
 * @version $Id$ 2011-4-24
 */

public class RoldValuesSerializer extends JsonSerializer<RoldValues>
{

    /**
     * {@inheritDoc}
     * 
     * @see org.codehaus.jackson.map.JsonSerializer#serialize(java.lang.Object, org.codehaus.jackson.JsonGenerator,
     *      org.codehaus.jackson.map.SerializerProvider)
     */
    @Override
    public void serialize(RoldValues value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
        List<Object> criterias = value.getContent();
        Map<String, Object> cmap = DataTools.parserRequestValues(criterias);
        if (DataUtil.isNotNullAndEmpty(cmap)) {
            jgen.writeObject(cmap);
        } else {
            jgen.writeNull();
        }
    }

}
